复合材料障碍物检测梁一体化设计

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中图分类号：U270.2 文献标志码：A 文章编号：2095-2945(2025)14-0035-04

（中车成型科技(青岛）有限公司，山东青岛266000）

Abstract:Withtherapiddevelopmentoftherailtransitindustry，mechanicalobstacledetectiondevicesarebecomingmore andmorewidelyusedassafetycomponentsofdriverlesstrainsduetotheirsimpleworking principle,highstabilityandature technology.However,thetraditionalmetalobstacledetectiondevicesarenotsuitableforthedevelopmentneedsoftherailtransit industryduetotheirlargeweight,lowfatigueresistance,andlowinstalltionandmaintenancecosts.Inthispaper，theauthors usetheadvantagesofcompositematerialstocarryoutastructural-functionalintegrationdesignforthemetalobstacledetection deviceusedinadomesticmodel,whichreducestheoverallweightandimprovestheservicelifeoftheproductunderthe circumstanceofguaranteingitsstrengthandsiffnessunchanged,andprovidesanewdesignideaforthelightweightdesignof the rail transport components.

Keywords:driverless train； bogie； obstacle detection； composite material; integrated design

随着轨道交通行业的飞速发展，无人驾驶轨道交通地铁列车也越来越多地在各大城市中投人运营。（剩余5383字）